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From sandipp <sandip_pati...@yahoo.com>
Subject Re: Base is null error
Date Tue, 19 Jun 2007 04:21:27 GMT

Hi,

Thanks For your reply.

But can you please explain why this may be happening ?

i.e. when I create project first time(using two set of jars SUN RI & 
myfaces) it worked fine.
But when I try to create project second time (with same jars) its 
giving me base is null error.

Thanks
Sandip


Volker Weber-5 wrote:
> 
> Hi Sandip,
> 
> 2007/6/18, Sandip Patil <sandip_patil01@yahoo.com>:
>> Hi All,
>> I am facing very strange problem.One time my application running
>> fine and another time(when I try to create another project
>> with another name) its giving me following error.
>> javax.servlet.ServletException: Base is null: loginFormBean
>> javax.faces.webapp.FacesServlet.service(FacesServlet.java:202)
>> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
>>
>>
>> root cause javax.faces.el.PropertyNotFoundException: Base
>> is null: loginFormBean
>> where loginFormBean is my Bean's alias name from faces-config file.
>> I searched almost for everything on google but not succeeded.
>>
>> I am using jdk 1.5,apache-tomcat-5.5.17,Exadel.
>>
>> I have both set of jar files jsf-api.jar,jsf-impl.jar
>> And
>>  myfaces-api.jar,myfaces-impl.jar
>>
>> On various forum I got reply saying use only one set of files
>> out of these two(i.e. Sun RI or myfaces).
>> But clearly first time my application running fine with these two
>> set of jar files why I should remove one set of jar file for second time
>> project creation.
> 
> Because your app did not run!
> At least jsf-api.jar and myfaces-api.jar contains different
> implementations of the same classes.
> 
> Your should find out whats wrong with the other functionalities which
> not work now.
> There is the problem, not in how to make two different implementations
> of jsf work together.
> 
> Regards,
>     Volker
> 
> 
>> (If I do so some of functionalities will not work for second time project
>> creation)
>> Here I am giving remaining jar files from my web-inf/lib
>>  folder
>> bp-ui-14.jar,chartengineapi.jar,com.ibm.icu_3.4.4.1.jar,common-annotations.jar,commons-beanutils.jar
>> commons-cli-1.0.jar,commons-codec-1.3.jar,commons-collections-2.1.1.jar,commons-collections.jar
>> commons-digester.jar,commons-fileupload-1.1.1.jar,commons-fileupload.jar,commons-io-1.2.jar
>> commons-lang.jar,commons-logging-1.0.4.jar,commons-logging-1.1.jar
>> commons-logging.jar,coreapi.jar,dataadapterapi.jar,dom4j-1.6.jar,
>> dteapi.jar,engineapi.jar,flute.jar,itext-1.4.6.jar,j2ee.jar,js.jar,jsf-api.jar
>> jsf-impl.jar,jstl.jar,jta.jar,jxls-core-0.9.1.jar,log4j-1.2.13.jar,
>> modelapi.jar,myfaces-api.jar,myfaces-impl.jar,ojdbc14.jar,org.eclipse.emf.common_2.2.0.v200606051102.jar
>> org.eclipse.emf.ecore.xmi_2.2.0.v200606051102.jar,org.eclipse.emf.ecore_2.2.0.v200606051102.jar,
>> org.eclipse.swt.win32.win32.x86_3.2.0.v3232l.jar,poi-2.5.1-final-20040804.jar,poi-contrib-2.5.1-final-2004080
>> 4.jar
>> poi-scratchpad-2.5.1-final-20040804.jar,sac.jar,sandbox.jar,scriptapi.jar,shale-remoting.jar
>> standard.jar,tlddoc.jar,tomahawk.jar,toplink-essentials.jar,toplink-essentials-agent.jar,
>> viewer.jar,xerces-2.6.2.jar.
>>
>> my web.xml contain listener as,
>> <listener>
>> <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
>> </listener>
>>
>> Also ,I tried to create project in eclipse -clean mode(thinking of
>> clearing
>> cache).
>> but it also not helped.
>> Please help me in this.
>> Thanks
>> Sandip
>>
>>
>>
>>  ________________________________
>>  Don't get soaked. Take a quick peak at the forecast
>>  with theYahoo! Search weather shortcut.
>>
>>
> 
> 

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